Hi to All !
I am searching for a sample code in order for me to be able to write and read data on sd_mmc cards using PIC micro.
Any sample code available ?
Any suggestion ?
Thanks in advance for the help .
regards
Ambrogio
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Hi to All !
I am searching for a sample code in order for me to be able to write and read data on sd_mmc cards using PIC micro.
Any sample code available ?
Any suggestion ?
Thanks in advance for the help .
regards
Ambrogio
I haven't searched this site, but do remember seeing something about using MMC cards. However, this is one link I had bookmarked ... I haven't checked if it used Picbasic pro or not.
http://www.compsys1.com/workbench/On...c_project.html
Enjoy
Thanks,
this is a good starting point.
Iw2fvo
I'm just getting back into tinkering again. But if memory serves me right a SD card is basically a SPI interface. Now if you want the card to be read in a PC also, then things get a lot stickier.
Have a look at
www.jianpingusa.com
for a ready built solution. Runs with PBP at 19,200 bps.
I bought a pair and got them very promptly. They are to be used in my next project and not used just yet.
HTH
BrianT
Jerson >> That compsys link only has a schematic. Do you have that Picbasic code? A link for the code is there, but it's dead or wrong, or something.
The code is still there - and it's downloadable. The link opens up a Directory, thereafter just click the file you want, BAS, HEX etc. I've had a quick look at the BAS file, and it is recognisable as PBP...
Thanks Melanie. Been reading your posts, thanks for all the help.
It is right there!
(Scratching head....)
--Kirt
Thanks,Quote:
Originally Posted by anode505
I do not want to read the sd mmc cards using the PC: i will like to read / write it just using the PIC . I will like to have a sample program in basic if any.
Any help is appreciated .
Yhanks
IW2FVO
Ambrogio
Have a look here: http://melabs.com/resources/samples/pbp/SDFS1.ZIP
Thanks a lot Bruce for the program relevant to mmc read / write in basic for the PIC .Quote:
Originally Posted by Bruce
That is great : I am very happy about that.
I will try it ... and could be i will ask few other questions !
Bye
iw2fvo
Ambrogio
North Italy
Bruce,
I too really appreciate the posting above and all the other help provided on this forum.
--Kirt
http://melabs.com/resources/samples/pbp/SDFS1.ZIPQuote:
Originally Posted by kirtcathey
Just want to say that this link is changed now to be as
http://melabs.com/resources/samples/pbp/sdfs3.zip
regards
If you like SDFS then you may want to look at this.Quote:
Originally Posted by gem1144aaa
http://www.picbasic.co.uk/forum/showthread.php?t=11700